The system has hiked the power output by managing the airflow through the pistons during the combustion cycle, enabling the 2.4 TigerShark to produce between 172-285 horsepower.

The 2.7L TurboMax engine can be found under the hood of Chevy and GMC trucks, and like other engines, owners report common issues to look out for.

The Ford 6.0L Power Stroke diesel engine was the second generation of the Power Stroke. Here are the most common problems with the 6.0L version.

This inside-out design solves most of the rotary engine’s problems LiquidPiston's designs will show up first in UAVs and generators.

An NIH study in 2004 estimated that two-stroke engines were, by themselves, a major source of air pollution and pollution-related health problems, throughout Asia.